2203243126 has 8 divisors (see below), whose sum is σ = 3776988240. Its totient is φ = 944247048.

The previous prime is 2203243069. The next prime is 2203243153. The reversal of 2203243126 is 6213423022.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2203243126.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78687241 + ... + 78687268.

It is an arithmetic number, because the mean of its divisors is an integer number (472123530).

Almost surely, 2^2203243126 is an apocalyptic number.

2203243126 is a deficient number, since it is larger than the sum of its proper divisors (1573745114).

2203243126 is a wasteful number, since it uses less digits than its factorization.

2203243126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157374518.

The product of its (nonzero) digits is 3456, while the sum is 25.

The square root of 2203243126 is about 46938.7167059348. The cubic root of 2203243126 is about 1301.2302212437.

Adding to 2203243126 its reverse (6213423022), we get a palindrome (8416666148).

The spelling of 2203243126 in words is "two billion, two hundred three million, two hundred forty-three thousand, one hundred twenty-six".